public void draw(Graphics2D g2d, Block wall, Block floor, int mult) {
for (int i = 4; i < (size + 2) * 2; i++) {
for (int j = 4; j < (size + 2) * 2; j++) {
floor.draw(g2d, i * 16 * mult, j * 16 * mult, mult);
}
}
for (int i = 1; i <= width; i++) {
for (int j = 1; j <= height; j++) {
wall.draw(g2d, i * size * mult, j * size * mult, mult);
if (south[i][j]) {
drawLine(g2d, (i * size), (j * size), ((i + 1) * size), (j * size), mult, wall);
}
if (north[i][j]) {
drawLine(g2d, i * size, (j + 1) * size, (i + 1) * size, (j + 1) * size, mult, wall);
}
if (west[i][j]) {
drawLine(g2d, i * size, j * size, i * size, (j + 1) * size, mult, wall);
}
if (east[i][j]) {
drawLine(g2d, (i + 1) * size, j * size, (i + 1) * size, (j + 1) * size, mult, wall);
}
if (treasure[i][j]) {
g2d.setColor(Color.yellow);
// g2d.fillRect(i * size + 1, j * size + 1, 16 - 1, 16 - 1);
}
}
}
}
private void drawLine(
Graphics2D g2d, int startx, int starty, int endx, int endy, int mult, Block wall) {
for (int i = startx; i < endx; i += 16) {
wall.draw(g2d, i * mult, starty * mult, mult);
}
for (int j = starty; j < endy; j += 16) {
wall.draw(g2d, startx * mult, j * mult, mult);
}
}
public void render() {
glPushMatrix();
{
RenderUtils.setColor(Color.DARK_GRAY);
glBegin(GL_QUADS);
{
float w = (float) width / (float) 2;
glVertex3f(-w, 0f, w);
glVertex3f(-w, 0f, -w);
glVertex3f(w, 0f, -w);
glVertex3f(w, 0f, w);
}
glEnd();
}
glPopMatrix();
for (Block e : blocks) {
e.render();
}
}